Fix S3415 FP/FN: Support named arguments

[cristian-ambrosini-sonarsource]

Description

S3415 doesn't support named arguments and considers only the positions of those, resulting in the following FN/FP:

var str = "";
Assert.AreEqual(actual: "", expected: str); // FN
Assert.AreEqual(expected: "", actual: str); // Compliant
Assert.AreEqual(actual: str, expected: ""); // Noncompliant FP
Assert.AreEqual(expected: str, actual: ""); // Noncompliant

The rule only considers literals but constant values should be checked as well:

var str = "";
Assert.AreEqual(str, "A" + "B");   // FN
Assert.AreEqual(str, ("AB"));      // FN
Assert.AreEqual(str, constString); // FN
Assert.AreEqual(someInt, -1);      // FN

[martin-strecker-sonarsource]

The issue should be solved by using

sonar-dotnet/analyzers/src/SonarAnalyzer.Common/Helpers/MethodParameterLookupBase.cs

Line 23 in 49f172c

public interface IMethodParameterLookup